Sabres, Pyatt want to end playing nice on the ice

'"I know what he's got. What he doesn't show all the time is that tendency to outmuscle people down low, hanging onto the puck with one hand on your stick and turn your back, totally frustrate the other team's defense that's trying to cover him and have that ability to have an impact on shifts that can turn a moment in the game when things are going sour for us."'